- Court of Appeals for the Fifth Circuit | Wednesday, September 30, 1981 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 20, 1995 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 9, 1999 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 14, 2005 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 8, 1999 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 3, 2009 | Cited 0 times